Rank	Countries/Territories	Count	Percent
1	United States	297	41.1%
2	China	255	35.3%
3	Germany	38	5.3%
4	France	19	2.6%
5	Singapore	17	2.4%
6	Japan	14	1.9%
7	Netherlands	13	1.8%
8	Cyprus	12	1.7%
9	Australia	10	1.4%
10	Russia	9	1.2%
11	Korea, Republic of	7	1%
12	Sweden	6	0.8%
13	United Kingdom	6	0.8%
14		4	0.6%
15	Greece	3	0.4%
16	Hong Kong	3	0.4%
17	Argentina	2	0.3%
18	Canada	2	0.3%
19	Spain	2	0.3%
20	Taiwan	2	0.3%
21	Switzerland	1	0.1%